Move Points along curve in the Z axis

Grasshopper
1

I am relatively new to Grasshopper so forgive me for probably such a simple question, as I cannot seem to find the answer.

I’m working on a school project, and I would like to move points along a curve in the Z axis.

I have a curve divided into 12 points, I would like to set a domain range, so that the 1st and 2nd, along with the 11th and 12th points do not move. While the others (3-10) do.

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11811×955 199 KB

2
21811×955 204 KB

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Canvas at 21;49;38
Canvas at 21;49;381713×566 229 KB

MovePoints_re.gh (13.3 KB)

2 Likes
3

How to use this for closed Curve, as the Start points and end points don’t meet. Please can you help me? and also how to create a surface after that?